Sep 14 14:13:55.308 INFO checking ketree-0.5.2 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 14:13:55.308 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 14:13:55.308 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-6/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 14:13:55.522 INFO blam! f300aad5ebf49fe43153aa591d6a76cd12be4fd7b71d072f6000f83662a7db46
Sep 14 14:13:55.524 INFO running `"docker" "start" "-a" "f300aad5ebf49fe43153aa591d6a76cd12be4fd7b71d072f6000f83662a7db46"`
Sep 14 14:13:56.088 INFO kablam! usermod: no changes
Sep 14 14:13:56.177 INFO kablam!     Checking gumdrop v0.1.0
Sep 14 14:13:56.178 INFO kablam!    Compiling gumdrop_derive v0.1.0
Sep 14 14:13:56.178 INFO kablam!    Compiling ketos_derive v0.10.0
Sep 14 14:13:56.178 INFO kablam!     Checking linefeed v0.2.6
Sep 14 14:14:02.127 INFO kablam!     Checking ketos v0.10.0
Sep 14 14:14:09.595 INFO kablam!     Checking ketree v0.5.2 (file:///source)
Sep 14 14:14:12.309 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 16.20s
Sep 14 14:14:12.315 INFO kablam! su: No module specific data is present
Sep 14 14:14:13.431 INFO running `"docker" "rm" "-f" "f300aad5ebf49fe43153aa591d6a76cd12be4fd7b71d072f6000f83662a7db46"`
Sep 14 14:14:13.703 INFO blam! f300aad5ebf49fe43153aa591d6a76cd12be4fd7b71d072f6000f83662a7db46